ES506669A0 - PROCEDURE FOR OBTAINING A NEW COMPOUND DERIVED FROM P-CHLOROPHENOXYACETIC ACID - Google Patents
PROCEDURE FOR OBTAINING A NEW COMPOUND DERIVED FROM P-CHLOROPHENOXYACETIC ACIDInfo
- Publication number
- ES506669A0 ES506669A0 ES506669A ES506669A ES506669A0 ES 506669 A0 ES506669 A0 ES 506669A0 ES 506669 A ES506669 A ES 506669A ES 506669 A ES506669 A ES 506669A ES 506669 A0 ES506669 A0 ES 506669A0
- Authority
- ES
- Spain
- Prior art keywords
- new compound
- compound derived
- chlorophenoxyacetic acid
- procedure
- obtaining
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
- C07C213/06—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton from hydroxy amines by reactions involving the etherification or esterification of hydroxy groups
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C219/00—Compounds containing amino and esterified hydroxy groups bound to the same carbon skeleton
- C07C219/02—Compounds containing amino and esterified hydroxy groups bound to the same carbon skeleton having esterified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C219/04—Compounds containing amino and esterified hydroxy groups bound to the same carbon skeleton having esterified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C219/06—Compounds containing amino and esterified hydroxy groups bound to the same carbon skeleton having esterified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having the hydroxy groups esterified by carboxylic acids having the esterifying carboxyl groups bound to hydrogen atoms or to acyclic carbon atoms of an acyclic saturated carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/56—Ring systems containing bridged rings
- C07C2603/58—Ring systems containing bridged rings containing three rings
- C07C2603/70—Ring systems containing bridged rings containing three rings containing only six-membered rings
- C07C2603/74—Adamantanes
Abstract
A new compound derived from p-chlorophenoxyacetic acid, the p-chlorophenoxyacetate of 1-aminoadamantine-2-ethanol of the following structural formula I: <IMAGE> I as well as its pharmaceutically acceptable salts, possessing properties for the treatment of various pathological conditions of the central nervous system. Also disclosed are its method of preparation; pharmaceutical compositions containing the said compounds; and the treatment of various pathological conditions of the central nervous system with the use of the said compositions.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES506669A ES8206435A1 (en) | 1981-10-29 | 1981-10-29 | A new p-chlorophenoxyacetic acid derivative, its method of preparation and pharmaceutical composition. |
JP57188907A JPS5883662A (en) | 1981-10-29 | 1982-10-26 | P-chlorophenoxyacetic acid derivative, manufacture and central nervous dysfunction inproving agent |
US06/436,960 US4476319A (en) | 1981-10-29 | 1982-10-27 | P-Chlorophenoxyacetic acid derivative, its method of preparation, the pharmaceutical compositions containing it and its use in medicine |
DE8282109995T DE3262166D1 (en) | 1981-10-29 | 1982-10-28 | A new p-chlorophenoxyacetic acid derivative, its method of preparation and pharmaceutical composition |
EP82109995A EP0078518B1 (en) | 1981-10-29 | 1982-10-28 | A new p-chlorophenoxyacetic acid derivative, its method of preparation and pharmaceutical composition |
AT82109995T ATE11530T1 (en) | 1981-10-29 | 1982-10-28 | P-CHLOROPHENOXYACETIC ACID DERIVATIVE, PROCESS FOR ITS PREPARATION AND PHARMACEUTICAL COMPOSITION. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES506669A ES8206435A1 (en) | 1981-10-29 | 1981-10-29 | A new p-chlorophenoxyacetic acid derivative, its method of preparation and pharmaceutical composition. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES506669A0 true ES506669A0 (en) | 1982-08-16 |
ES8206435A1 ES8206435A1 (en) | 1982-08-16 |
Family
ID=8483149
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES506669A Expired ES8206435A1 (en) | 1981-10-29 | 1981-10-29 | A new p-chlorophenoxyacetic acid derivative, its method of preparation and pharmaceutical composition. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4476319A (en) |
EP (1) | EP0078518B1 (en) |
JP (1) | JPS5883662A (en) |
AT (1) | ATE11530T1 (en) |
DE (1) | DE3262166D1 (en) |
ES (1) | ES8206435A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69805909T2 (en) * | 1997-04-10 | 2002-09-26 | Pfizer | Fluorosubstituted adamantane derivatives |
WO2023281112A1 (en) * | 2021-07-08 | 2023-01-12 | Nls Pharmaceutics Ag | Melafenoxate and derivatives thereof for use in treating circadian rhythm sleep disorders with or without neurodegenerative diseases |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2628973A (en) * | 1951-02-24 | 1953-02-17 | Searle & Co | Aryloxyacetates of basically substituted arylakanols and derivatives thereof |
NL6410363A (en) * | 1964-09-05 | 1966-03-07 | ||
US3546273A (en) * | 1967-06-01 | 1970-12-08 | Merck & Co Inc | Ester derivatives of 2-(4-halophenoxy)alkanoic acids |
JPS5135896B2 (en) * | 1973-06-20 | 1976-10-05 | ||
JPS5019542A (en) * | 1973-06-20 | 1975-03-01 |
-
1981
- 1981-10-29 ES ES506669A patent/ES8206435A1/en not_active Expired
-
1982
- 1982-10-26 JP JP57188907A patent/JPS5883662A/en active Granted
- 1982-10-27 US US06/436,960 patent/US4476319A/en not_active Expired - Fee Related
- 1982-10-28 AT AT82109995T patent/ATE11530T1/en not_active IP Right Cessation
- 1982-10-28 DE DE8282109995T patent/DE3262166D1/en not_active Expired
- 1982-10-28 EP EP82109995A patent/EP0078518B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ATE11530T1 (en) | 1985-02-15 |
JPS632542B2 (en) | 1988-01-19 |
JPS5883662A (en) | 1983-05-19 |
US4476319A (en) | 1984-10-09 |
DE3262166D1 (en) | 1985-03-14 |
EP0078518B1 (en) | 1985-01-30 |
EP0078518A1 (en) | 1983-05-11 |
ES8206435A1 (en) | 1982-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970519 |